So, long push CX levers. Someone should step up and make them. Long push or LP. To use with linear pull (LP) calipers. I like.

Practical concerns. To get a longer push, the housing needs to stand further off the handlebar and seat at a higher location from the lever pivot. Also the housing will move more. I suspect that it will be a little harder to arrange this to be as tidy around and under the handlebar wrap. I'm guessing a couple of prototypes needed.